CN213207438U

CN213207438U - Guardrail lamp easy to fix

Info

Publication number: CN213207438U
Application number: CN202022302417.7U
Authority: CN
Inventors: 董发群; 钟来风; 黄子乐
Original assignee: Guangdong Free Lighting Industry Co ltd
Current assignee: Guangdong Free Lighting Industry Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-05-14
Anticipated expiration: 2030-10-15

Abstract

The utility model relates to the field of lighting fixtures, a guardrail lamp easy to fix is disclosed, including lamp body and fixed establishment, fixed establishment includes first fixing base, second fixing base and supporting screw rod, first fixing base with the second fixing base passes through supporting screw rod connects and can be relative or back of the body removal mutually, the left and right sides of first fixing base is provided with first top pressing surface respectively symmetrically, the second fixing base dorsad the one end bilateral symmetry of first fixing base is equipped with second top pressing surface respectively, the lamp body is including connecting two end caps at its both ends, be provided with the connection on the end cap the connecting plate of first fixing base. The guardrail lamp has a simple structure, is very simple and convenient to install and operate, is quite firm and reliable in long-term fixation, and keeps the structure attractive.

Description

Guardrail lamp easy to fix

Technical Field

The utility model relates to a lamps and lanterns field especially relates to an easy fixed guardrail lamp.

Background

The guardrail lamp is a lamp which is arranged on a guardrail and used for lighting or emitting light, the prior guardrail lamp is generally arranged on the surface of the guardrail or embedded in the guardrail in two modes, and the embedded guardrail lamp can be fixed in a mode of being connected with the inner wall of a rod body of the guardrail, so that the embedded guardrail lamp is not required to be provided with a screw hole or other connecting structures on the guardrail except for processing an opening on the rod body of the guardrail as much as possible, so as to reduce the influence on the appearance of the guardrail and be fixedly connected by a mechanism which is simpler and more convenient to operate as much as possible, the prior embedded guardrail lamps are fixed by relatively jacking the inner wall of the rod body, but the jacking positions at two ends of the structures are opposite to each other in a straight line direction, so that the fixation is not firm and reliable enough, the fixation is easy to loosen for long-term application, and particularly, the fixation of the embedded guardrail lamp is not firm enough in the non-rectangular rod body, and the installation operation is not convenient enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: provided is a guardrail lamp which is easy to fix, can be conveniently installed, and is firmly and reliably fixed.

In order to solve the technical problem, the utility model provides an easy fixed guardrail lamp, including lamp body and fixed establishment, fixed establishment includes first fixing base, second fixing base and supporting screw, first fixing base with the second fixing base passes through supporting screw connects and can be relative or back of the body removal mutually, the left and right sides of first fixing base is provided with first top pressure face respectively symmetrically, the second fixing base dorsad the one end bilateral symmetry of first fixing base is equipped with second top pressure face respectively, the lamp body is including connecting two end caps at its both ends, be provided with the connection on the end cap the connecting plate of first fixing base.

As the utility model discloses a preferred scheme, be provided with the concave station on the first fixing base, be provided with on the concave station with the recess that the supporting screw rod corresponds, the connecting plate is followed lamp body axial extension, the bottom side of connecting plate is provided with the boss, the boss pass through screw or bolt with the concave station is connected.

As the utility model discloses a preferred scheme, the boss in the upside of connecting plate has the depressed groove, just the connecting plate is provided with the lid and closes the plug of depressed groove.

As the preferred scheme of the utility model, be provided with the convex shoulder on the first top pressing surface, the top of convex shoulder corresponds the butt the connecting plate.

As the utility model discloses an optimal scheme, still be provided with limit baffle on the first fixing base, limit baffle's top corresponds the butt the connecting plate.

As the preferred scheme of the utility model, the second fixing base dorsad one of first fixing base is served and is provided with the excavation.

As the preferred scheme of the utility model, the second fixing base in be provided with the opening of stepping down between the second roof pressure face.

As the preferred scheme of the utility model, first roof pressure face with second roof pressure face is the arc curved surface.

As the utility model discloses a preferred scheme, the lamp body is still including installing lamp shade, light source on the lamp body, and the lid closes the leaded light cover of light source, the light source is in the inner wall orientation of lamp body the lamp shade becomes the contained angle, just the low reflection of light of inner wall of lamp body or the non-reflection of light.

As the preferred embodiment of the present invention, the first fixing seat and the second fixing seat have a positioning column connected therebetween, and the positioning column is parallel to the supporting screw rod.

Compared with the prior art, the utility model, its beneficial effect lies in: the guardrail lamp has a simple structure, is very simple and convenient to install and operate, is quite firm and reliable in long-term fixation, and keeps the structure attractive.

Drawings

FIG. 1 is an exploded view of an assembly structure according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a fixing mechanism in an embodiment of the present invention;

fig. 3 is a sectional view of the connection structure of the present invention mounted on the balustrade;

fig. 4 is a schematic cross-sectional structure diagram of the lamp body in the embodiment of the present invention.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it is to be understood that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are used in a generic sense, e.g., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the utility model provides a guardrail lamp, including lamp body 2 and fixed establishment 1, fixed establishment 1 includes first fixing base 11, second fixing base 12 and supporting screw 13, first fixing base 11 with second fixing base 12 passes through supporting screw 13 is connected and can be relative or carry on the back mutually and move, the left and right sides of first fixing base 11 is provided with first top pressure face 111 respectively symmetrically, second fixing base 12 dorsad first fixing base 11's one end bilateral symmetry is equipped with second top pressure face 121 respectively, lamp body 2 is including connecting two end caps 21 at its both ends, be provided with on the end cap 21 and connect the connecting plate 211 of first fixing base 11, connecting plate 211 with first fixing base 11 accessible bolt, screw, buckle, trip isotructure are connected, and when installing the guardrail lamp, will place in the railing first fixing base 11 and second fixing base 12 pass through supporting screw 13 When the supporting screw 13 is rotated, the first fixing seat 11 and the second fixing seat 12 move oppositely, so that the two first pressing surfaces 111 correspondingly and matchingly abut against the inner walls of the two side edges of the opening of the guardrail lamp installed on the guardrail, and the two second pressing surfaces 121 correspondingly and matchingly abut against the inner wall opposite to the opening of the guardrail lamp installed on the pull rod, thereby supporting the first fixing seat 11 and the second fixing seat 12 tightly abutted against the guardrail, at this time, besides having an interaction force along the axial direction of the supporting screw 13, the two first pressing surfaces 111 have an opposite action force in the connecting direction, and similarly, the two second pressing surfaces 121 also have an opposite action force in the connecting direction, that is, the first fixing seat 11 and the second fixing seat 12 are simultaneously acted in the axial direction and the vertical direction of the supporting screw 13, namely, the cross direction of the four-position action, so that the first fixing seat 11 and the second fixing seat 12 cannot move left and right while tightly pushing against the inner wall of the handrail, the fixing mechanism is not easy to loosen in the handrail even after long-term application, the fixing mechanism can be matched and applied to the handrails with the cross section shapes of rectangle, circle, ellipse and the like, and particularly has an obvious and firm fixing effect in the handrails with the cross section shapes of circle and ellipse, after the fixing mechanism 1 is fastened in the handrail, the lamp body 2 is correspondingly connected with the fixing mechanism 1 through the plug 21, so that the fixing mechanism is very easy to install, and the handrail does not need to be additionally provided with screw holes or connected with other structures.

Referring to fig. 1-3, for example, a concave platform 112 is provided on the first fixing seat 11, a screw hole and a groove 1121 corresponding to the supporting screw 13 are provided on the concave platform 112, the connecting plate 211 extends along the axial direction of the lamp body 2 and corresponds to the outer surface of the lamp body 2, a boss 2111 is provided on the bottom side of the connecting plate 211, the boss 2111 is connected to the concave platform 112 by a screw or a bolt, the boss 2111 is correspondingly placed on the concave platform 112, the connecting plate 211 does not need to protrude or recess the surface of the rail when being installed, when the positions of the first fixing seat 11 and the second fixing seat 12 are adjusted, the screw head of the supporting screw 13 can be rotated through the groove 1121, so as to facilitate the operation directly from the outside of the rail by a screwdriver when being assembled, of course, a hexagonal outer wall can be provided on the middle section of the supporting screw 13 to adjust the rotation by a wrench, but the effect is not good enough.

Referring to fig. 1 and 2, for example, the boss 2111 has a recessed groove on the upper side of the connecting plate 211, and the connecting plate 211 is provided with a rubber plug 212 covering the recessed groove, and the recessed groove is convenient for receiving a screw or a bolt during installation, and cooperates with the rubber plug 212 to seal and maintain the appearance consistency.

Referring to fig. 2 and 3, for example, the first fixing seat 11 is provided with a shoulder 113 on the inner side of the first pressing surface 111, the top end of the shoulder 113 is correspondingly abutted against the connecting plate 211, and the two outer side surfaces of the shoulder 113 facing away from the recessed platform 112 can be matched with two inner edges of an opening of an abutting handrail so as to be in snap alignment, so as to shield the recessed platform 112, and the connecting plate 211 simultaneously serves as a blocking cover and a connecting piece, so as to simultaneously cover the fixing mechanism 1 and the handrail.

Referring to fig. 1 and 2, for example, the first fixing seat 11 is further provided with a limit stop 114 extending along the radial direction of the lamp body 2, the top end of the limit stop 114 is correspondingly abutted against the connecting plate 211, the limit stop 114 is matched to limit the connecting plate 211 from moving out of a corresponding position along the axial direction during assembly, and meanwhile, the limit stop 114 is matched with the shoulder 113 to surround the concave platform 112, so that the connection bolt screw and other structures in the concave platform 112 maintain good sealing performance in long-term use.

Referring to fig. 2, for example, a cut-out is formed at an end of the second fixing seat 12 facing away from the first fixing seat 11, the cut-out allows the second fixing seat 12 to be in a casing shape with a one-way opening, and a wall surface of the cut-out forms the second pressing surface 121, so that the second fixing seat 12 can firmly press against an inner wall of the pull rod and reduce the mass.

Referring to fig. 2 and 3, for example, a yielding opening 123 is formed between the second pressing surface 121 and the second fixing seat 12, and a lead for connecting the guardrail lamp can correspondingly pass through the yielding opening 123 and be connected with an external power line.

Referring to fig. 1 and 2, for example, the first pressing surface 111 and the second pressing surface 121 are both arc-shaped curved surfaces matching with a circular or elliptical rod body, so that the first pressing surface 111 and the second pressing surface 121 can be more attached to the inner wall of the circular or elliptical rail, and the installation is firmer.

Referring to fig. 4, exemplarily, the lamp body 2 further includes a lamp shade 22, a light source 23 installed on the lamp body 2, and a light guide cover 24 covering the light source 23, where the light source 23 is located, an inner wall of the lamp body 2 faces the lamp shade 22 and forms an included angle, and the inner wall of the lamp body 2 is low-reflective or non-reflective, the light source 23 is installed on the inner wall of the lamp body 2 by preferably using an LED light bar or a lamp panel conventionally, a principal ray generated by the light source 23 naturally and obliquely emits toward an oblique outer direction of the lamp shade 22, and the light guide cover 24 is matched to reduce a side light of the light source 23 and guide to the principal ray direction, and the inner wall of the lamp body 2 does not reflect the remaining side light to the lamp shade 22, so that the lamp body 2 can generate an illumination effect only toward the oblique side, and a guardrail lamp installed on the balustrade and right below can illuminate and illuminate a road surface beside the balustrade to, and the opening of guardrail only need just to the below, need not additionally to set for, effectively reduces unnecessary installation operation.

Referring to fig. 2, for example, a positioning column 14 is further slidably connected between the first fixing seat 11 and the second fixing seat 12, the positioning column 14 is parallel to the supporting screw 13, the positioning column 14 can make the first fixing seat 11 and the second fixing seat 12 move relatively more stably and can prevent the first fixing seat 11 or the second fixing seat 12 from rotating around the supporting screw 13, and also ensure that the supporting screw 13 is only subjected to axial internal and external stresses without being bent, there are two positioning columns 14, the two positioning columns 14 are symmetrically parallel to the supporting screw 13, two ends of the supporting screw 13 are respectively connected to middle portions of the first fixing seat 11 and the second fixing seat 12, that is, the first fixing seat 11 and the second fixing seat 12 are bilaterally symmetrical with the supporting screw 13 as a central axis, so that the force application is more uniform during the fixing, and is more stable.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an easy fixed guardrail lamp which characterized in that: including lamp body and fixed establishment, fixed establishment includes first fixing base, second fixing base and supporting screw rod, first fixing base with the second fixing base passes through supporting screw rod connects and can be relative or back of the body removal mutually, the left and right sides of first fixing base is provided with first top pressure face respectively symmetrically, the second fixing base dorsad the one end bilateral symmetry of first fixing base is equipped with second top pressure face respectively, the lamp body is including connecting two end caps at its both ends, be provided with the connection on the end cap the connecting plate of first fixing base.

2. An easily fixable guardrail light according to claim 1, wherein: the lamp body is characterized in that a concave table is arranged on the first fixing seat, a groove corresponding to the supporting screw rod is formed in the concave table, the connecting plate extends along the axial direction of the lamp body, a boss is arranged on the bottom side of the connecting plate, and the boss is connected with the concave table through a screw or a bolt.

3. An easily fixable guardrail light according to claim 2, wherein: the boss is provided with a sunken groove on the upper side of the connecting plate, and the connecting plate is provided with a rubber plug covering the sunken groove.

4. An easily fixable guardrail light according to claim 1, wherein: and a convex shoulder is arranged on the first jacking surface, and the top end of the convex shoulder is correspondingly abutted against the connecting plate.

5. An easily fixable guardrail light according to claim 1, wherein: and the first fixing seat is also provided with a limit baffle, and the top end of the limit baffle is correspondingly abutted to the connecting plate.

6. An easily fixable guardrail light according to claim 1, wherein: and one end of the second fixed seat, which faces away from the first fixed seat, is provided with a digging groove.

7. An easily fixable guardrail light according to claim 1, wherein: and a abdicating opening is arranged between the second top pressing surface and the second fixed seat.

8. An easily fixable guardrail light according to claim 1, wherein: the first top pressing surface and the second top pressing surface are both arc-shaped curved surfaces.

9. An easily fixable guardrail light according to claim 1, wherein: the lamp body is characterized by further comprising a lampshade, a light source and a light guide cover, wherein the lampshade, the light source and the light guide cover are mounted on the lamp body, the light source is located, the inner wall of the lamp body faces towards the lampshade and forms an included angle, and the inner wall of the lamp body is low in light reflection or non-light reflection.

10. An easily fixable guardrail light according to claim 1, wherein: and a positioning column is also connected between the first fixing seat and the second fixing seat in a sliding manner, and the positioning column is parallel to the supporting screw rod.